Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation.  We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe. 

We have a number of opportunities for experienced Electrical & Electronic Engineers to be involved with the design, prototyping, development, test, and integration of interconnected hardware (HW) products and bespoke sub-assemblies. The engineer will work on integrating high-speed processing, storage, networking, security, data communications, and low-voltage (LV) power supply systems, ensuring all products meet UK and EU certification standards for use in surface ship and sub-surface environments.

• Deliver against HW requirements through design, development, and test activities.

• Implement hardware architecture in physical and electrical form, ensuring correct fit and function.

• Support manufacturing and procurement during build phases by resolving Problem Reports and implementing Engineering Change Requests.

• Define and execute Hardware Test Specifications and Design Proving procedures during qualification.

• Define and conduct EMC and Environmental Test Specifications.

• Design and develop special test equipment as required.

• Attend and manage off-site qualification testing (e.g., EMC, vibration, temperature).

• Ensure compliance with requirements through V&V evidence (e.g., DOORS, IADT techniques).

• Provide specialist knowledge in:

  • CE / UKCA marking

  • LV Directive compliance

  • EMC & environmental certification

  • RoHS & REACH compliance

• Provide integration, installation, acceptance, and trial support.

• Degree in Electronic/Electrical Engineering (or equivalent).

• Demonstrable experience in electronic/electrical design, prototyping, and integration within a regulated industry.

• COTS AC and DC LV power supply design and integration.

• Circuit design: PCI, RS232/485, Ethernet, Hotlink.

• Bespoke digital and analogue circuit design, simulation, debug, and testing.

• Power electronics design (>60V).

• High-speed signal transmission, impedance matching, LVDS, serial communication integrity.

• PCB layout specification.

• Circuit-level interfaces (I2C, SPI, I2S).

• Interfacing LVPECL, VML, CML, LVDS/M-LVDS logic levels.

• Analogue/Digital audio design and mixed-signal circuits.

• DDRx memory integration.

• Embedded microcontroller design.

• Cable/harness design using military-grade connectors (e.g., MIL-DTL-38999).

• Cable screening & military-style cable construction.

• Designing to EMC/environmental standards.

• Proficiency with Microsoft Office.

• Allegro Design Entry HDL (Cadence).
• Networking design and COTS network hardware integration.
• Firmware design (HDL, VHDL, OpenCL).
• Environmental & regulatory testing (shock, vibration, HALT).
• Reliability design (MTBF, FIT, MTTR, MTTF).
• Interconnect design tools (Zuken E3, Formboard).
• Harsh environment product design.
• DFx principles.
• Automated Test Equipment, JTAG, BIT/BITE circuits.
• Familiarity with RS-232/422/485, industrial/automation interfaces.
• Circuit protection methods.
• Programming/scripting (C, C++, Python, Perl, TCL/TKL, Bash).
• Tools: PLM, DOORS, JIRA, LabView.

• Significant hands-on experience in electrical/electronic design for regulated industries.
• Experience with PCIe, VME, PCIx, openVPX circuit cards.

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges  
• We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects   
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses  
• Competitive company benefits
• Always working as one team, our people are not afraid to think big and challenge the status quo 

• As a Disability Confident Committed Employer we have committed to:
  • Ensure our recruitment process is inclusive and accessible
  • Communicating and promoting vacancies
  • Offering an interview to disabled people who meet the minimum criteria for the job
  • Anticipating and providing reasonable adjustments as required
  • Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”. 

We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive